Book light



FIG. 1 is a perspective view of a book light showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side elevational view;

FIG. 5 is a right side elevational view;

FIG. 6 is a top plan view;

FIG. 7 is a bottom plan view;

FIG. 8 is a perspective view of the book light when folded; and,

FIG. 9 is a perspective view of the book light in use, the broken lines being shown for illustrative purposes only and forming no part of the claimed design. 

The ornamental design for book light, as shown and described. 